Electric toothbrush bristle pattern



FIG. 1 is a front elevation view showing the electric toothbrush bristlepattern of my new design;

FIG. 2 is an enlarged view of the head portion of the front elevationview shown in FIG. 1, to more clearly show the detail thereof;

FIG. 3 is a right side elevation view of the electric toothbrush bristlepattern shown in FIG. 1, the left side elevation is a mirror imagethereof;

FIG. 4 is an enlarged view of the head portion of the right sideelevation view shown in FIG. 2;

FIG. 5 is a top elevation view of the electric toothbrush bristlepattern shown in FIG. 1; and,

FIG. 6 is a front perspective view from the left bottom side thereof.

The body of the electric toothbrush in the above Figures is shown inbroken lines for illustrative purposes only and forms no part of theclaimed design.

The ornamental design for an electric toothbrush bristle pattern, asshown and described.